Results 41 to 50 of about 22,693 (206)

Impact of right ventricular dyssynchrony on prognosis of patients with idiopathic pulmonary arterial hypertension

Pulmonary Circulation, 2019
Idiopathic pulmonary arterial hypertension is a progressive disease with high mortality with an increasing burden of right ventricular. Right ventricular dyssynchrony was observed in idiopathic pulmonary arterial hypertension, but the association with ...
Xiao-Ling Cheng, Bing-Yang Liu, Wei-Chun Wu, Wen Li, Li Huang, Tao Yang, Zhi-Hong Liu, Hao Wang, Jian-Guo He, Chang-Ming Xiong   +9 more
doaj   +1 more source

Three-dimensional echocardiographic evaluation of mechanical dyssynchrony in systolic heart failure with narrow QRS complex

Indian Heart Journal, 2018
Objectives: To investigate the role of three-dimensional echocardiography (3DE) in evaluation of left ventricular mechanical dyssynchrony (LVMD) in heart failure (HF) patients with narrow QRS.
Anupam Bhambhani, Nelson John, B. Kumar, Amalu Mathew   +3 more
doaj   +1 more source

Measuring Cardiac Dyssynchrony with DENSE (Displacement Encoding with Stimulated Echoes)—A Systematic Review

Reviews in Cardiovascular Medicine, 2023
Background: In this review, we introduce the displacement encoding with stimulated echoes (DENSE) method for measuring myocardial dyssynchrony using cardiovascular magnetic resonance (CMR) imaging.
Saara Sillanmäki, Hanna-Liina Vainio, Elias Ylä-Herttuala, Minna Husso, Marja Hedman   +4 more
doaj   +1 more source

Evaluation of Longitudinal Right Ventricular Mechanical Dyssynchrony before and Early after Cardiac Resynchronization Therapy: A Strain Imaging Study [PDF]

Journal of Tehran University Heart Center, 2011
Background: The right ventricular (RV) dyssynchrony has not been studied extensively and the existing literature has established the effect of cardiac resynchronization therapy (CRT) on the left ventricular (LV) dyssynchrony, but there is a dearth of ...
Maryam Esmaeilzadeh, Hoorak Poorzand, Majid Maleki, Anita Sadeghpour, Mozhgan Parsaee   +4 more
doaj   +1 more source

Sacubitril/valsartan preserves regional cardiac function following myocardial infarction in rats

ESC Heart Failure, Volume 12, Issue 2, Page 1304-1315, April 2025.
Parts of the figure were drawn by using pictures from Servier Medical Art. Servier Medical Art by Servier is licensed under a Creative Commons Attribution 3.0 Unported License (https://creativecommons.org/licenses/by/3.0/). Abstract Aims Sacubitril/valsartan (Sac/Val) is used for treatment of heart failure. The effect of Sac/Val on regional dysfunction
Einar Sjaastad Nordén, Bård Andre Bendiksen, Kaja Knudsen Bergo, Emil Knut Stenersen Espe, Gary McGinley, Almira Hasic, Ida Marie Hauge‐Iversen, Hege Katrin Ugland, Xin Shen, Michael Frisk, Nishani S. Mabotuwana, William E. Louch, Rizwan I. Hussain, Lili Zhang, Ivar Sjaastad, Alessandro Cataliotti, Geir Christensen   +16 more
wiley   +1 more source

Beta-blockers and mechanical dyssynchrony in heart failure assessed by radionuclide ventriculography [PDF]

, 2023
Background: Radionuclide ventriculography (RNVG) can be used to quantify mechanical dyssynchrony and may be a valuable adjunct in the assessment of heart failure with reduced ejection fraction (HFrEF).
Jones, K.A., Hamilton, D.J., Motherwell, D.W., Goodfield, N.E.R., Paterson, C.A., Ray, S., Martin, W., Small, A.D.   +7 more
core   +1 more source

Right ventricular dyssynchrony: from load-independent right ventricular function to wall stress in severe pulmonary arterial hypertension

Pulmonary Circulation, 2020
Right ventricular (RV) dyssynchrony has been related to outcome in pulmonary arterial hypertension. Prospectively, we performed echocardiography with measurement of right ventricular dyssynchrony and pressure–volume loop catheterization in 27 pulmonary ...
Manuel J. Richter, Roberto Badagliacca, Jun Wan, Rebecca Vanderpool, Antonia Dalmer, Hossein A. Ghofrani, Sebastian Harth, Werner Seeger, Henning Gall, Robert Naeije, Khodr Tello   +10 more
doaj   +1 more source

Safety and Utility of Smartphone‐Based Heart Monitors in Pediatric Patients With Cardiovascular Implantable Electronic Devices

Journal of Cardiovascular Electrophysiology, EarlyView.
Smartphone heart monitors in pediatric CIEDs: A pilot study. Smartphone heart monitors did not induce EMI in children with CIEDs, enabling reliable heart rate measurement and accurate identification of ventricular non‐captures. ABSTRACT Background Portable heart monitors enable on‐demand electrocardiogram (ECG) recordings and enhance symptom‐rhythm ...
Chun‐Lok Ho, Sit‐Yee Kwok, Sabrina S. L. Tsao, Yiu‐Fai Cheung   +3 more
wiley   +1 more source

Ventricular Synchrony in Targeted Right Ventricular Septal Pacing: A Prospective Paired Comparison to Apical Placement

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background/Objectives Right ventricular (RV) apical pacing, the standard pacing approach, often induces ventricular dyssynchrony, potentially impairing cardiac function. This study aims to investigate whether targeted RV septal pacing, guided by functional electrophysiological feedback during implantation, reduces ventricular dyssynchrony ...
Bianca Iulia Catrina, Mihai Octavian Negrea, Ciprian Tănăsescu, Florina Batar, Florin‐Leontin Lazar, Ioan Manitiu   +5 more
wiley   +1 more source

Does types of atrial fibrillation matter in the impairment of global and regional left ventricular mechanics and intra-ventricular dyssynchrony?

Frontiers in Cardiovascular Medicine, 2022
BackgroundAtrial fibrillation (AF) is the most common sustained cardiac arrhythmia, which is associated with cardiac dysfunction. This study aimed to compare the impairment severity of left ventricular strain and intra-ventricular dyssynchrony using ...
Xiao-Wen Zhen, Wen-Cai Li, Hua Wang, Nian-Peng Song, Lin Zhong   +4 more
doaj   +1 more source